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14IndicatorsPowerTransducersWeb Data LoggersTemperatureControllersLimit AlarmsDigital Panel MetersBargraph IndicatorsField IndicatorsTower LightsRecordersPID ControlComponentsRemote I/OMultiplex Transmission SystemElectric ActuatorsLightning SurgeProtectorsSignalConditionersLimit AlarmsSignal Conditioners Selection Guide 1Focused New Products for JapanSignal Conditioners Selection Guide 2M-SystemCompanyDigital Panel MetersA panel installed meter, digital or bargraph, provides not only process signal indication but also a combination of signal conditioning, limit alarm and control functions. Basic and extended applications are:Signal indication by LED or LCD display Signal conversion by transmitter output Alarm and emergency shutdown by relay outputs ON/OFF control by relay outputsA field indicator is used for local indication for operators’ convenience while signals from sensors and transmitters installed throughout a large installation of tanks and pipelines are typically transmitted to a control/monitoring station via 4-20 mA current line. The loop powered indicator is simple to install and wire, and reliable and durable in an explosive/corrosive environment.IndicatorsBright, Colorful LED47L Series❙❙1/8 DIN size (96 x 48 mm)❙❙Red, Orange, Green, Bluegreen, Blue and White LED selectable❙❙4 or 4 1/2 digit display❙❙Alarm and/or transmitter output optional❙❙IP 66 front panel❙❙Separable terminal blockLarge 0.8” High LED Display 40 Series❙❙1/8 DIN size (96 x 48 mm)❙❙3 1/2 or 4 digit display❙❙Display hold functionHigh Performance LCD Display47D Series❙❙1/8 DIN size (96 x 48 mm)❙❙5 1/2 digit display plus small 20 segment bargraph❙❙Main display color can be changed from green to red in alarm❙❙Alarm and/or transmitter output optional❙❙12 V or 24 Vdc sensor excitation❙❙RS-485 Modbus RTU interface optional❙❙IP 66 front panel❙❙Separable terminal block1/32 DIN Size Meters43 Series❙❙1/32 DIN size (48 x 24 mm)❙❙Easy-to-wire tension clamp connecting❙❙24 Vdc powered or loop powered (no external power supply required)FUNCTION47L47D4043DC input, input loop powered------YYDC inputYYYYThermocouple inputYYY---RTD inputYYY---Potentiometer inputYY------Strain gauge inputY---------AC current / voltage inputYY------PT inputY---------CT inputY---------Frequency input (AC line voltage)Y---------Frequency inputY---------Pulse input totalizer (6 digits)Y---------Loop Powerd TypeNo external power supply required43AL140DN

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